$ query “AS39120” --type=asn → 1 result(s)
AS39120 — CONVERGENZE-AS
Convergenze S.p.A.
AS39120 is a mid-size transit provider run by Convergenze S.p.A., established in Italy in 2005. The network announces a respectable 42 496 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #6 by Degree — Top 100 by unique BGP neighbor count
Basic Information
- Country
- 🇮🇹 Italy
- Category
- Internet Service Provider
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- December 15, 2005
- Last Changed
- March 04, 2026
- Last Seen
- March 05, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 38 / 25
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 42 496
- Largest IPv4 Prefix
- /19 (8 192 addresses)
- Largest IPv6 Prefix
- /30
- Geolocated Countries
- 🇮🇹 IT (46 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Good — 1 flagged IPs out of 42 496 total (0.00%)
Connectivity Summary
- Upstream Providers
- 4 upstream autonomous systems providing transit
- Peers
- 5 793 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 13 downstream autonomous systems buying transit
- Degree
- 5 812 unique BGP neighbors (providers + customers + peers)
- Reach
- 31 — customer cone size measuring network influence
- Degree Rank
- #6
- Reach Rank
- #1 857
Upstream Providers (4)
Prefix Lists
IPv4 Prefixes (38 total)
- 89.21.192.0/19 (8 192 addresses)
- 31.7.144.0/20 (4 096 addresses)
- 93.88.96.0/20 (4 096 addresses)
- 94.101.48.0/20 (4 096 addresses)
- 5.56.8.0/21 (2 048 addresses)
- 5.83.120.0/21 (2 048 addresses)
- 213.167.232.0/21 (2 048 addresses)
- 45.90.232.0/22 (1 024 addresses)
- 78.138.32.0/22 (1 024 addresses)
- 83.229.8.0/22 (1 024 addresses)
- 91.214.72.0/22 (1 024 addresses)
- 185.9.208.0/22 (1 024 addresses)
- 185.29.248.0/22 (1 024 addresses)
- 185.104.124.0/22 (1 024 addresses)
- 185.105.92.0/22 (1 024 addresses)
- 185.105.104.0/22 (1 024 addresses)
- 185.105.128.0/22 (1 024 addresses)
- 185.105.212.0/22 (1 024 addresses)
- 185.195.8.0/22 (1 024 addresses)
- 185.217.228.0/22 (1 024 addresses)
- 217.28.68.0/22 (1 024 addresses)
- 45.80.172.0/23 (512 addresses)
- 195.60.190.0/23 (512 addresses)
- 176.126.107.0/24 (256 addresses)
- 213.178.215.0/24 (256 addresses)
IPv6 Prefixes (4 total)
- 2a01:9a80::/30